Home / 10,725,122,583.48-14,800,437,244.35-6,209,192,057.16

Finding the Fourth Proportional to 10,725,122,583.48, 14,800,437,244.35 and 6,209,192,057.16

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Solution

The fourth proportional to 10,725,122,583.48, 14,800,437,244.35 and 6,209,192,057.16 is: 8,568,550,770.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,725,122,583.48 : 14,800,437,244.35 = 6,209,192,057.16 : x
  2. Step 2: Convert to fraction form
    10,725,122,583.48/14,800,437,244.35 = 6,209,192,057.16/x
  3. Step 3: Cross multiply
    10,725,122,583.48x = 14,800,437,244.35 × 6,209,192,057.16
  4. Step 4: Simplify right side
    10,725,122,583.48x = 91,898,757,380,113,055,744
  5. Step 5: Solve for x
    x = 91,898,757,380,113,055,744/10,725,122,583.48
  6. Step 6: Final answer
    x = 8,568,550,770.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.